What benefit does Brake Assist provide in the 2025 QX55?

Brake Assist in the 2025 QX55 enhances safety by detecting how quickly the driver is applying the brakes and responding with maximum brake boost. This system is designed to help the vehicle stop as quickly as possible, especially in emergency situations where the driver may not apply the brakes with sufficient force. By delivering maximum braking power immediately, Brake Assist helps shorten stopping distances, which can be crucial in avoiding accidents.

The other options address aspects that are either not part of Brake Assist’s functionality or are inaccurate. For example, while reducing the braking distance could be an outcome of effectively utilizing Brake Assist, it is not the system's direct role; rather, it is a secondary effect of the primary function, which is to enhance braking force as needed based on driver input.